* The exam goes back to being scored on a 1600-point scale, instead of a 2400 as it is now. The reading and writing section and the math section will each be scored on a 200- to 800-point scale. Scores for the essay will be reported separately.

Of Course, these changes are too late for all the students who are taking SATs this year and next. But it looks like it's a move in the right direction -- especially in math.

The College Board site says this: "The exam will focus in depth on three essential areas of math: Problem Solving and Data Analysis, the Heart of Algebra, and Passport to Advanced Math. Problem Solving and Data Analysis is about being quantitatively literate. It includes using ratios, percentages, and proportional reasoning to solve problems in science, social science, and career contexts. The Heart of Algebra focuses on the mastery of linear equations and systems, which helps students develop key powers of abstraction. Passport to Advanced Math focuses on the student’s familiarity with more complex equations and the manipulation they require."

Other changes: The essay prompt will be shared in advance, and it's optional (although some colleges will require it.) And there will no longer be a penalty for wrong answers -- a good thing!

The SAT is also going to focus on "relevant" words that teens use in their everyday lives -- no more fancy words.

For budget-minded families -- and, really, who isn't, especially as college tuitions keep skyrocketing -- College Board is partnering with Khan Academy to provide free test-prep programs and other resources. And, even better, kids who are taking the SAT before the changes take place are going to be able to benefit from the partnership with Khan. That's a win.